CN214151274U

CN214151274U - Screw-free buckle type clamping opening of glasses

Info

Publication number: CN214151274U
Application number: CN202022018076.0U
Authority: CN
Inventors: 罗率中
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-16
Filing date: 2020-09-16
Publication date: 2021-09-07
Anticipated expiration: 2030-09-16

Abstract

The utility model provides a screwless buckle formula of glasses presss from both sides mouth, including glasses front bezel and the card formula locking piece of setting on glasses front bezel, two glasses front bezel left side or right side have been seted up front bezel incision position, front bezel incision position upper end is equipped with the protrusion mold insert, front bezel incision position lower extreme is equipped with the hookup location, card formula locking piece lower extreme passes through hookup location and glasses front bezel fixed connection, card formula locking piece middle part passes through protrusion mold insert and glasses front bezel joint; the clamping type locking block replaces the traditional screw clamping opening (locking block), a screw is not needed, and the lens is more convenient and faster to disassemble and assemble.

Description

Screw-free buckle type clamping opening of glasses

Technical Field

The utility model relates to a technical field of glasses specifically is a screwless buckle formula of glasses presss from both sides mouth.

Background

The glasses are simple optical devices manufactured for correcting eyesight or protecting eyes, and consist of lenses and a frame; for the different demands that is fit for different crowds, glasses on the market are various, and the variety of glasses mainly reflects on the change of picture frame.

At present, chinese patent with application number cn200920211274.x discloses a clip formula glasses connection structure, relates to the glasses field, and its characterized in that earpiece front end is equipped with a clip, and the clip is the left and right end connection of U-shaped and spectacle-frame, respectively is equipped with two apertures from top to bottom in the middle of the left and right tip of spectacle-frame, and the clip passes the clip from the aperture and withholds the spectacle-frame, the nose hold in the palm and be left and right two apertures that the interlude of the spectacle-frame was passed to the shape of falling U and press from both sides and withhold the spectacle-frame and be connected with the spectacle-frame, though this utility model need not to weld or lock the screw fixed, the easy smooth tooth of clip screw at spectacle-frame both ends, easily not hard up also pleasing to the eye.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides a no screw buckle formula of glasses presss from both sides mouth for solve the technical problem who proposes among the above-mentioned background art.

The utility model provides a technical scheme that above-mentioned technical problem adopted does:

the utility model provides a no screw buckle formula of glasses presss from both sides mouth, includes that circle and the card formula locking piece that sets up circle before glasses, two circle incision position before the glasses are seted up on circle left side or right side before the glasses, circle incision position upper end is equipped with the protrusion mold insert before, circle incision position lower extreme is equipped with the hookup location before the preceding, card formula locking piece lower extreme is through hookup location and glasses circle fixed connection before the hole card is inlayed in the card of card formula locking piece and is gone into protrusion mold insert and glasses circle joint before.

Furthermore, the protruding insert and the front ring of the glasses are integrally formed or welded on the front ring of the glasses as an independent accessory, and the protruding insert is more stably installed on the front ring of the glasses through integral forming or welding.

Furthermore, an embedding hole is formed in one side of the middle of the clamping type locking block, a clamping opening convex handle is arranged at the upper end of the clamping type locking block, the clamping type locking block is embedded into the protruding embedding piece through the embedding hole, and the clamping opening convex handle is detached from the clamping type locking block.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model provides a no screw buckle formula of glasses presss from both sides mouth, circles in the front of glasses and sets up the card formula locking piece, replaces traditional screw clamp mouth (locking piece) of beating through the card formula locking piece, need not the screw, and dismouting lens is convenient and fast more.

2. The clamping type locking block gives consideration to the functionality and the attractiveness of the stable lens of a spectacle product, and the problems that a traditional clamping screw is easy to slip, loose and unattractive are solved.

The present invention will be explained in detail with reference to the drawings and specific embodiments.

Drawings

Fig. 1 is a schematic structural view of a front ring of the glasses of the present invention;

FIG. 2 is a schematic view of the notch position of the front ring of the present invention;

FIG. 3 is a schematic view of the structure of the clip-type lock block of the present invention;

fig. 4 is a schematic view of the assembly structure of the present invention.

In the figure: 1. a front ring of the glasses; 2. a snap-type locking block; 11. a front ring notch position; 12. a convex insert; 13. a connection bit; 21. inserting holes; 22. and (4) detaching the convex handle of the clamp opening.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1-4, a screw-free snap-fit type clip of glasses includes a front ring 1 of glasses and a snap-fit type locking block 2 disposed on the front ring 1 of glasses, a front ring notch 11 is disposed on the left side or right side of the two front rings 1 of glasses, a protruding insert 12 is disposed on the upper end of the front ring notch 11, a connection position 13 is disposed on the lower end of the front ring notch 11, the lower end of the snap-fit type locking block 2 is fixedly connected with the front ring 1 of glasses through the connection position 13, and the middle of the snap-fit type locking block 2 is snap-fitted with the front ring 1 of glasses through the protruding insert 12; the convex insert 12 and the front eyeglass ring 1 are integrally formed or welded on the convex insert 12, and the convex insert 12 is more stably installed on the front eyeglass ring 1 through integral forming or welding; an embedding hole 21 is formed in one side of the middle of the clamping type locking block 2, a clamp-removing opening convex handle 22 is arranged at the upper end of the clamping type locking block 2, the clamping type locking block 2 is embedded into the convex embedding piece 12 through the embedding hole 21, and the clamp-removing opening convex handle 22 is used for pulling the clamping type locking block 2 open; the clamping type locking block 2 is welded on the connecting position 13 and is clamped with the protruding insert 12 through the insert hole 21, so that the clamping type locking block 2 replaces the traditional screw clamping opening (locking block), screws are not used, and the lens can be assembled and disassembled more conveniently and quickly.

The utility model discloses a concrete operation as follows:

a non-screw buckle type clamping opening of glasses is characterized in that lenses are arranged on a front ring 1 of the glasses, the front ring is supported through outward supporting force of the lenses, meanwhile, a clamping type locking block 2 is inlaid into a protruding insert 12 through a clamping opening convex handle 22 and an embedding hole 21, at the moment, the lenses are locked, and the lenses can be taken out only by pulling out the clamping type locking block 2 outwards in parallel through the clamping opening convex handle 22 when the lenses are disassembled.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.

Claims

1. The utility model provides a no screw buckle formula of glasses presss from both sides mouth, includes preceding circle of glasses (1) and sets up card locking piece (2) on circle (1) before glasses, its characterized in that, two circle incision position (11) before ring (1) left side or right side have been seted up before glasses, preceding circle incision position (11) upper end is equipped with protrusion mold insert (12), preceding circle incision position (11) lower extreme is equipped with hookup location (13), card locking piece (2) lower extreme is through hookup location (13) and preceding circle of glasses (1) fixed connection, circle (1) joint before protrusion mold insert (12) and glasses are gone into to inlay hole (21) card on card locking piece (2).

2. A screwless snap-on clip according to claim 1, wherein the protruding insert (12) is formed integrally with the front rim (1) or is welded to the front rim (1) as a separate part.

3. The screwless snap-in clip of glasses according to claim 1, wherein an insert hole (21) is formed at one side of the middle part of the snap-in lock piece (2), and a clip-removing convex handle (22) is arranged at the upper end of the snap-in lock piece (2).